68088244

素因数分解:

$2^2\times 7^3\times {\mathrm{49627}}^1$

素因数の和:49652

約数の個数: 24

約数和(自身を含む): 138958400

約数和(自身を除く): 70870156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 49627, 99254, 198508, 347389, 694778, 1389556, 2431723, 4863446, 9726892, 17022061, 34044122, 68088244]

約数ペア:

[(1, 68088244), (2, 34044122), (4, 17022061), (7, 9726892), (14, 4863446), (28, 2431723), (49, 1389556), (98, 694778), (196, 347389), (343, 198508), (686, 99254), (1372, 49627)]